用常规控制方法来实现对叶轮给煤机控制比较困难，因而对其实施无线遥控技术。
Wireless control is used for impeller type feeders because it is difficult to control them by conventional means.
用常规控制方法来实现对叶轮给煤机控制比较困难，因而对其实施无线遥控技术。
Functions of wireless telecontrol used on impeller feeders are here explained, as well as its system build up and safety considerations for applying this technique.
本文结合载波控制理论对叶轮给煤机控制系统进行了研究，实现了马头发电总厂叶轮给煤机远方程序控制系统。
This paper has researched control theory of the rotary vane wheel integrated the control theory of carrier wave, realized remote program control of the rotary vane wheel in MaTou electric power plant.
研究了移动式叶轮给煤机电气及PLC控制并通过实践表明，采用PLC控制可以提高叶轮给煤机的可靠性和稳定性。
Electrical and PLC control is studied. Application results show that using PLC can improve the reliability and stability of impeller coal feeder.
研究了移动式叶轮给煤机电气及PLC控制并通过实践表明，采用PLC控制可以提高叶轮给煤机的可靠性和稳定性。
Electrical and PLC control is studied. Application results show that using PLC can improve the reliability and stability of impeller coal feeder.
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